Margins

Ink information

Although other cartridges may appear to fit in the stalls, use only these part numbers:

Yellow

51644Y

Cyan

51644C

Magenta

51644M

Black

51645A

Memory information

The HP DesignJet 750C Plus printer comes with 8 megabytes (MB) of usable memory for printing and 3 MB of memory for printer settings/functions (Not Printing), for a total of 11 MB of standard on-board memory. The memory can be expanded by adding memory expansion modules to the two RAM expansion slots on the printer. Each slot can hold single in-line memory modules (SIMM) in any combination of either 4 MB, 8 MB, 16 MB, or 32 MB.

Programming languages supported

Reliability (MTBF, usage rate)

Replaceable print cartridge(s)

Replaceable print cartridge(s) have been used in the printer, greatly reducing its maintenance requirements, as these are the components that experience the greatest wear and tear.

Under normal use, the black cartridge will probably more often need replacing than the color cartridges.

Printer cleaning

Cleaning is limited to the outside of the machine. Use a damp sponge or a soft cloth and household cleaner.

warning:

To avoid an electric shock, verify that that the printer is switched off and unplugged before cleaning it. Do not let water get inside the printer.

caution:

Do not use abrasive cleaners on the printer.

Any maintenance or repairs beyond this should be done by a qualified service technician.

"Normal" printer use

"Normal" printer use means less than

20 pages per day (if medium-density E/A0 CAD plots), or

12 pages per day (if medium-density E/A0 image prints).

If the drawings are smaller than E/A0, the number of pages per day can be higher.

If the printer is used less than this, it is unlikely it will need servicing. If using the printer more than this, it is possible that, after a time, it will need to be serviced. The printer itself keeps an internal count of total pages printed and total passes of the cartridge carriage. If the front panel periodically displays Status: Maintenance Advised, this means that the use of the printer has exceeded one of the following warranty limits:

either 20,000 pages printed

or 4,500,000 passes of the cartridge carriage.

Contact the local HP dealer or HP service engineer to arrange to have the printer serviced. After servicing, the message will disappear. If selecting not to have the printer serviced, the printer may continue to be used as normal, but it may encounter a number of operational or print-quality problems.

It is possible to check the current count of pages printed and passes of cartridge carriage by printing the Service Configuration Plot.

To print the service configuration plot

Verify that media are loaded.

In the Full Menu mode, select the Utilities menu.

Select the Service Config option and press Enter.

Failure rate

[1] Mean Time Between Failures (MTBF) = (usage hrs/yr)/(AFR) considering a usage of 15 plots per day

Target overall annualized failure rate (AFR):

25%

Target AFR during the first year

30%

Target Mean Time Between Failures (MTBF)

5400 hours

Target MTBF[1] during the first year

4500 hours

Target Mean Time to Repair On-Site (MTTR)

1 hour

Physical specifications (size, weight)

Weight (packed)

Length (unpacked)

Depth (unpacked)

Height (unpacked)

With stand

E/A0-size

printer

D/A1-size

printer

60 kg

(132 lb)

49 kg

(108 lb)

1370 mm

(54.0 inches)

1072 mm

(42.2 inches)

675 mm

(26.6 inches)

675 mm

(26.6 inches)

1200 mm

(47.3 inches)

1200 mm

(47.3 inches)

Without

stand

E/A0-size

printer

D/A1-size printer

42 kg

(93 lb)

32 kg

(71 lb)

Electrical specifications

Source

100-240V ac _10%. Autoranging.

Frequency

50-60 Hz

Consumption

140 W max. (2.0 A max.)

Energy Star rating (USA)

Maximum power in idle state: 45 watts

Environmental specifications

Operational

Mechanical and electrical:

0 to 55 degrees C (32 to 131 degrees F)

at 5-95% relative humidity

With cartridges and media:

15 to 35 degrees C (59 to 95 degrees F)

at 20-80% relative humidity

For optimal print quality and media handling:

15 to 30 degrees C (59 to 86 degrees F)

at 20-80% relative humidity

Storage

Printer and media:

-40 to 70 degrees C (-40 to 158 degrees F)

at 20-80% relative humidity

Cartridges:

-40 to 60 degrees C (-40 to 140 degrees F)

at 20-90% relative humidity

Acoustic specifications

Operating sound pressure

42 dB(A)

(From a one-meter bystander position and with Print Quality set to Best.)

Idle sound pressure

<20 dB(A)

Duty cycle

Recommended maximum number of plots per day

Medium density E/A0 CAD plots:

20

Medium density E/A0 image plots:

12

EMC (electromagnetic compatibility) specifications

Canada

Canadian Department of Communications, Radio Interference Regulations Class B compliant

European Union

89/336/EEC EMC Directive compliant

Meets EN 55022 Class B emission limits, prEN 55024-2

ESD, prEN55024-3 Radiated Immunity, prEN 55024-4 Fast Transients

Japan

Registered VCCI Class 2

Korea

RRL certified

South Africa

SABS licensed

USA

Federal Communications Commission certified

Class B computing device

CFR 47 Part 15

General warranty statement

One (1) year on-site hardware warranty, extendible to 3 years with HP SupportPack.

Safety certifications

Information Technology Equipment (ITE)

Movable

Class I

Pluggable Type A

Installation Category II

Pollution Degree 2

For indoor controlled office environments use

Canada

Canadian Standards Association "Certified" ITE, CSA C22.2 No.950

European Union

73/23/EEC Low Voltage Directive compliant. Meets EN 60950

Mexico

DGN, NOM019-SCFI-1993 certified

Norway

NEMKO approved,

EN 60950, EMKO TSE(74)DK207/94

USA

Underwriters’ Laboratories

"Listed" ITE, UL 1950

Regulatory notices

To obtain a material safety data sheet (MSDS)

It is possible to obtain current Material Safety Data Sheets for the print cartridges, via the HP Web site (www.hp.com) HP Part numbers as follows:

Yellow

51644Y

Cyan

51644C

Magenta

51644M

Black

51645A

Electromagnetic compatibility (EMC)

The U.S. Federal Communications Commission (in 47 cfr 15.105) has specified that the following notice be brought to the attention of those using this product.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, they are encouraged to try to correct the interference's by one or more of the following measures:

Reorient the receiving antenna

Increase the separation between the equipment and the receiver

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected

Consult the dealer or an experienced radio/TV technician for help

Those using this product may find useful the following booklet prepared by the FCC: "How to Identify and Resolve Radio-TV Interference Problems". This booklet is available from the US Government Printing Office, Washington, DC 20402, Stock No. 004-000-00345-4.

caution:

Pursuant to Part 15.21 of the FCC Rules, any changes or modifications to this equipment not expressly approved by HP Company may cause harmful interference and void the FCC authorization to operate this equipment.

DOC statement (Canada)

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

Telecommunications statement

The HP DesignJet 750C Plus printers, models C4708A and C4709A are approved under Approval Number NS/G/1234/5/100003 for indirect connection to public telecommunication systems within the United Kingdom.